KDB Darulaman (08) is the third ship of the Darussalam-class offshore patrol vessels in the sultanate of Brunei Darussalam.

The first two Darussalam-class vessels were launched in November 2010 before being delivered to the Royal Brunei Navy at Muara Naval Base in January 2011.

Both RBN ships participated in Exercise RIMPAC in 2014, hosted by the United States Third Fleet off Hawaii.

Darussalam and Darulaman simultaneously fired their Exocet missiles, which struck the target which was the ex-USS Tuscaloosa.

[2] KDB Darulaman, BRP Ramon Alcaraz, RSS Tenacious, UMS Kyan Sittha, HTMS Krabi, USS Montgomery, and USS Wayne E. Meyer attended the US-ASEAN Maritime Exercise (AUMX) in the Gulf of Thailand on 3 September 2019, which ended in Singapore.